Get Your GTK Programming Project Started Today!

Post your GTK project on Upwork, the world’s largest online workplace, and hire an expert GUI designer. The skilled GTK+ programmers on Upwork have expertise in GUI design software and cross platform development, and can create graphical user interfaces using standard UI GTK widgets (check buttons, menus, lists, frames) and container widgets to control the layout of the GUI elements.

GTK+, or the GIMP ToolKit, is a flexible and efficient multi-platform widget toolkit for creating graphical user interfaces, under the GNU LGPL license. It is one of the most popular UI toolkits and GUI design software offerings (along with Qt) for the X Window System. It is designed to support all major programming languages (C, C++, Perl, PHP & Python GUI) using the Glade GUI Builder, and is often used to build portable UI applications.

Browse GTK+ job posts for project examples or post your job on Upwork for free!

GTK+ Job Cost Overview

Typical total cost of Upwork GTK+ projects based on completed and fixed-price jobs.

Upwork GTK+ Jobs Completed Quarterly

On average, 0 GTK+ projects are completed every quarter on Upwork.

0

Time to Complete Upwork GTK+ Jobs

Time needed to complete a GTK+ project on Upwork.

Average GTK+ Freelancer Feedback Score

GTK+ Upwork freelancers typically receive a client rating of 5.00.

5.00
Last updated: August 1, 2015
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  1. Yaroslav Pugach

    Yaroslav Pugach

    C++, C#, Delphi, PHP, Qt, GTK, MySQL, MSSQL, SQLite

    Ukraine - Tests: 7 - Portfolio: 8

    Over last years I worked on different software projects: database applications written primarily in C++ and based on MS SQL Server (sales manager, taxi dispatcher etc); network applications in C++ and C# (remote administration tool, file server, multi-player game etc); archiving and encrypting applications; 3D-graphics applications using OpenGL (e.g. traffic modeling system); multimedia processing applications (images/video converter, spectrum analyzer for WAVE-audio); MS Office interoperation applications (Word reports generators, Excel workbooks analyzer); system/hardware tools (USB safe removal plugin, system info tool etc). I would like to work on interesting projects esp. those connected with system programming and multimedia. I also have knowledge in the field of web-programming (PHP, HTML, JavaScript, MySQL, CMS Joomla).

    $23.00 /hr
    10,635 hours
    4.80
  2. Eduard Bagrov

    Eduard Bagrov Agency Contractor

    C/C++/C sharp/PHP/HTML/MySql/SQL Senior Software Developer

    Armenia - Tests: 7 - Portfolio: 3

    I'm Senior Software Developer with 7+ years experience. What I usually do: 1) Scraping projects 2) Embedded programming 3) Kernel module programming 4) Unit testing (cunit, Nunit) 5) Desktop and Web applications development 6) Java Android games development Languages: C/C++ (X11, STL, GTK+) C#, asp.net Java Android Phyton PHP, HTML MSSQL, MySql

    Associated with: SYP

    $22.22 /hr
    206 hours
    5.00
  3. Ardhan Madras

    Ardhan Madras

    Expert C/C++, Python, GTK+, Linux, Embedded Linux, Linux Administrator

    Indonesia - Tests: 3

    I have been working on open source and enterprise projects for more than 12 years, use the power of open source to the enterprise level. I'm expert in C, C++, Python, Linux Kernel and System Programming, Linux System Administration, Embedded Linux, OpenWrt, Raspberry Pi, Android, GTK+, Qt.

    Groups: Corona Labs

    $22.22 /hr
    1,433 hours
    4.12
  4. Evgeniy K.

    Evgeniy K.

    C/C++ Developer

    Russia - Tests: 2 - Portfolio: 2

    Every time I begin to work at new project, I ask myself: "What results will I get?" And I know exactly that these results depend on my experience and skills only, that is why, I do my best in every project I start with. I'm responsible and hardworking person. I like my job and I want to achieve success in it!

    $27.78 /hr
    4,754 hours
    0.00
  5. David Lambert

    David Lambert

    Programmer

    United States - Tests: 15 - Portfolio: 2

    Skilled scientific programmer with the ability to unite software tools. Deeply involved with two products reaching quarter billion dollar annual sales each. Author of four patents, provide numerical analysis and modeling for research, development and engineering with a broad set of computer skills including expertise with several computer languages and simulation codes. I enjoy projects such as creating fluent meshes from ANSYS models, and programming consultation.

    Groups: LoginRadius

    $35.00 /hr
    5 hours
    5.00
  6. Sebastian A.

    Sebastian A. Agency Contractor

    Ruby, Rails and C/C++ Lover

    Colombia - Tests: 12 - Portfolio: 3

    I am a programmer who likes smart solutions, and for this same reason when I coded up for web, I use rails and TDD-BDD methodology. I've been working for more than 7 years now with web technologies such as Ruby on Rails, Sinatra, Javascript/Ajax, jQuery, HTML5, MySQL, PostgreSQL, Heroku, Amazon AWS and others. I'm also interested to work with new trending languages such as Clojure and Erlang. I'm actively looking for new projects, so feel free to contact me.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Cactus Aptus, Monkey Labs

    $55.00 /hr
    341 hours
    4.97
  7. Jason Kirby

    Jason Kirby

    Experienced programmer from the U.S. whose nice and easy to work with!

    United States - Tests: 9 - Portfolio: 33

    To acquire projects in order to gain more experience and knowledge in various fields including programming, web programming and development, database administration, system administration, and multi-media projects. I would also like part time projects to supplement my primary income.

    $55.56 /hr
    789 hours
    3.73
  8. Ibrahim A.

    Ibrahim A.

    Freelancer with experience in C# Python & data scraping

    India - Tests: 2 - Portfolio: 2

    Over last 3 years, I have developed a wide range of desktop and web applications using C#, asp.net mvc, Python, JavaScript. My core competency lies in complete end to end development of applications. I also have good knowledge of data scraping. I am seeking opportunities in 1: Building desktop/web applications/scripts from the ground up for you 2: Scraping or crawling to extract structured data from web pages that can be helpful for your business I also have good experience in the following areas: Ajax, knockout, kendoui, signalr, WPF.

    $15.00 /hr
    2,237 hours
    4.77
  9. Ani Martirosyan

    Ani Martirosyan

    Senior Software Developer

    Armenia - Tests: 4 - Portfolio: 1

    I'm a software programmer with almost 8 years of experience. I have worked on different kind of projects: mobile and desktop applications. Mostly experienced in C/C++, OOP, generic programing, multithreading. Worked with both Agile and Scrum methodologies. My written codes are well commented and understandable. I'm following to the defined coding style and if it is needed I can also suggest improvements. As a developer I love to learn tools/technologies, work in team, find solutions and always ready for discussions. During my career I gathered the following skills: Mobile application skills: Android, Java Scripting skills: Tcl, python, bash Web programming skills: HTML, Javascript, jquery, PHP/MySql Desktop application skills: C/C++, STL, Posix library, Boost, QT, Gtk Programming methodology: Scrum, Agile Education: Master degree

    $16.67 /hr
    72 hours
    0.00